Home / 58,595.04-80,866.14-33,106.10

Finding the Fourth Proportional to 58,595.04, 80,866.14 and 33,106.10

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Solution

The fourth proportional to 58,595.04, 80,866.14 and 33,106.10 is: 45,689.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,595.04 : 80,866.14 = 33,106.10 : x
  2. Step 2: Convert to fraction form
    58,595.04/80,866.14 = 33,106.10/x
  3. Step 3: Cross multiply
    58,595.04x = 80,866.14 × 33,106.10
  4. Step 4: Simplify right side
    58,595.04x = 2,677,162,517.45
  5. Step 5: Solve for x
    x = 2,677,162,517.45/58,595.04
  6. Step 6: Final answer
    x = 45,689.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.